diff --git a/src/examples/IfcAlignment.cpp b/src/examples/IfcAlignment.cpp
index f2c705dd56..86630fab7f 100644
--- a/src/examples/IfcAlignment.cpp
+++ b/src/examples/IfcAlignment.cpp
@@ -28,7 +28,9 @@
 // alignment explicitly
 
 // Disable warnings coming from IfcOpenShell
+#if defined(_MSC_VER)
 #pragma warning(disable : 4018 4267 4250 4984 4985)
+#endif
 
 #include "../ifcparse/schemas/Ifc4x3_add2.h"
 #include "../ifcparse/hierarchy_helper.h"
diff --git a/src/examples/IfcSimplifiedAlignment.cpp b/src/examples/IfcSimplifiedAlignment.cpp
index 979e2fd077..d0f2196c12 100644
--- a/src/examples/IfcSimplifiedAlignment.cpp
+++ b/src/examples/IfcSimplifiedAlignment.cpp
@@ -28,7 +28,9 @@
 // to simplify alignment construction
 
 // Disable warnings coming from IfcOpenShell
+#if defined(_MSC_VER)
 #pragma warning(disable : 4018 4267 4250 4984 4985)
+#endif
 
 #include "../ifcparse/schemas/Ifc4x3_add2.h"
 #include "../ifcparse/alignment_helper.h"